CA2193557A1 - Un procede de traitement des eaux usees contenant de l'arsenic - Google Patents

Un procede de traitement des eaux usees contenant de l'arsenic

Info

Publication number
CA2193557A1
CA2193557A1 CA2193557A CA2193557A CA2193557A1 CA 2193557 A1 CA2193557 A1 CA 2193557A1 CA 2193557 A CA2193557 A CA 2193557A CA 2193557 A CA2193557 A CA 2193557A CA 2193557 A1 CA2193557 A1 CA 2193557A1
Authority
CA
Canada
Prior art keywords
waste water
arsenic
solid
liquid separation
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2193557A
Other languages
English (en)
Other versions
CA2193557C (fr
Inventor
Mamoru Yokose
Hiroshi Fujita
Koosoo Tao
Hiroshi Baba
Hideki Kamiyoshi
Ranko Shikai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CA2193557A1 publication Critical patent/CA2193557A1/fr
Application granted granted Critical
Publication of CA2193557C publication Critical patent/CA2193557C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Sludge (AREA)
CA 2193557 1996-01-16 1996-12-20 Un procede de traitement des eaux usees contenant de l'arsenic Expired - Fee Related CA2193557C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP004788/1996 1996-01-16
JP478896A JPH09192677A (ja) 1996-01-16 1996-01-16 ひ素含有廃水の処理方法

Publications (2)

Publication Number Publication Date
CA2193557A1 true CA2193557A1 (fr) 1997-07-17
CA2193557C CA2193557C (fr) 2000-11-28

Family

ID=11593534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2193557 Expired - Fee Related CA2193557C (fr) 1996-01-16 1996-12-20 Un procede de traitement des eaux usees contenant de l'arsenic

Country Status (6)

Country Link
US (1) US5840194A (fr)
JP (1) JPH09192677A (fr)
CN (1) CN1100008C (fr)
AU (1) AU724510B2 (fr)
BG (1) BG63497B1 (fr)
CA (1) CA2193557C (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10128396A (ja) * 1996-10-29 1998-05-19 Mitsubishi Heavy Ind Ltd ひ素含有汚泥の処理方法
JP2000296400A (ja) * 1999-04-12 2000-10-24 Mitsubishi Heavy Ind Ltd ひ素含有汚泥の処理方法
JP3769148B2 (ja) * 1999-07-05 2006-04-19 シャープ株式会社 排水処理装置
US6596176B1 (en) * 2001-06-26 2003-07-22 Delozier Ii Gerald Edward Potable water treatable process using hydrogen peroxide and metallic coagulant
US6821434B1 (en) 2001-10-10 2004-11-23 Sandia Corporation System for removal of arsenic from water
US7247242B1 (en) 2001-10-10 2007-07-24 Sandia Corporation Arsenic removal from water
US6863825B2 (en) * 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
JP4664663B2 (ja) * 2004-12-16 2011-04-06 株式会社神戸製鋼所 ヒ素汚染土壌の処理方法
US20060231498A1 (en) * 2005-04-13 2006-10-19 Brian Hart Reactive filtration
JP4614093B2 (ja) * 2006-02-03 2011-01-19 Ｄｏｗａメタルマイン株式会社 砒素含有排水の処理方法
US7338429B2 (en) * 2006-03-20 2008-03-04 Council Of Scientific & Industrial Research Method for direct solidification and stabilization of liquid hazardous wastes containing up to 100,000 mg/L of arsenic
CN101586185B (zh) * 2009-01-14 2010-10-20 长春黄金研究院 从硫化矿生物氧化液中分离回收砷和铁的方法
WO2010150273A1 (fr) * 2009-06-22 2010-12-29 Tata Consultancy Services Ltd. Procédé et dispositif de purification d'eau contaminée par l'arsenic
KR101026753B1 (ko) * 2010-08-20 2011-04-08 한국지질자원연구원 비소오염토양 복원방법
CA2819652C (fr) * 2010-12-02 2016-02-16 Frederick Douglas, Sr. Procede pour traiter divers flux d'eaux usees
CN102351294B (zh) * 2011-07-14 2014-01-08 中国科学院沈阳应用生态研究所 一种处理废水中砷的方法
CN102774991A (zh) * 2012-08-13 2012-11-14 北京市环境保护科学研究院 一种砷化镓晶片生产加工废水的除砷装置及方法
CN103435188B (zh) * 2013-08-30 2015-06-03 昆明理工大学 一种铜冶炼高砷废水的处理方法
CN103555952B (zh) * 2013-11-04 2015-11-11 青川县天运金属开发有限公司 一种多金属共存的含砷废物的无害化处理方法
CN103555953B (zh) * 2013-11-04 2015-11-11 青川县天运金属开发有限公司 一种多金属危险废物处置过程中水全部循环方法
CN105347546B (zh) * 2015-11-03 2017-12-19 湖北祥云(集团)化工股份有限公司 一种硫铁矿制酸废水的处理方法及其系统
CN106477781A (zh) * 2016-12-08 2017-03-08 湖南水口山有色金属集团有限公司 一种对高砷含量硫酸污水进行加氧除砷的方法
CN106823234B (zh) * 2016-12-21 2019-08-27 中南大学 一种水热法制备高稳定性固砷矿物的方法
CN106823233B (zh) * 2016-12-21 2019-08-13 中南大学 一种分布结晶法制备高稳定性固砷矿物的方法
CN108623053B (zh) * 2018-04-17 2020-10-20 武汉飞博乐环保工程有限公司 一种含砷污酸废水处理方法及其处理系统
CN109574319B (zh) * 2019-01-07 2021-11-19 紫金矿业集团股份有限公司 有色金属冶炼高砷污酸的固砷工艺
CN109607872B (zh) * 2019-01-07 2021-11-19 紫金矿业集团股份有限公司 一种含砷污酸的综合利用及砷的安全处置方法
CN113845254A (zh) * 2021-10-28 2021-12-28 湖南水口山有色金属集团有限公司 一种冶炼厂区雨水深度处理的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523501B2 (fr) * 1972-06-15 1977-01-28
JPS5120485A (en) * 1974-08-13 1976-02-18 Mitsui Mining & Smelting Co Jukinzoku tokuni hisoo ganjusuru suratsujino shorihoho
JPS53142042A (en) * 1977-05-17 1978-12-11 Sumitomo Chem Co Ltd Method of removing arsenic in waste water
US4201667A (en) * 1979-02-09 1980-05-06 Fmc Corporation Process for removing arsenic from aqueous mediums
SE452307B (sv) * 1983-09-12 1987-11-23 Boliden Ab Forfarande for rening av fororenade vattenlosningar innehallande arsenik och/eller fosfor
JPS60125292A (ja) * 1983-12-12 1985-07-04 Mitsubishi Monsanto Chem Co ひ素含有廃水の処理方法
JPS6135894A (ja) * 1984-07-27 1986-02-20 Dowa Mining Co Ltd 排水中の砒素の除去方法
JPH02207890A (ja) * 1989-02-03 1990-08-17 Toagosei Chem Ind Co Ltd 塩化鉄水溶液中のヒ素の除去方法
CA1333106C (fr) * 1989-05-24 1994-11-15 Serena Jane Domvile Procede pour l'elimination de contaminants inorganiques et du cyanure d'eaux residuaires
SE508836C2 (sv) * 1993-04-20 1998-11-09 Boliden Contech Ab Förfarande för rening av industriellt avloppsvatten genom utfällning i två steg
US5651895A (en) * 1995-02-21 1997-07-29 Envirocorp Services & Technology Heavy metals removal

Also Published As

Publication number Publication date
AU7418396A (en) 1997-07-24
CN1100008C (zh) 2003-01-29
CN1155519A (zh) 1997-07-30
CA2193557C (fr) 2000-11-28
US5840194A (en) 1998-11-24
BG63497B1 (bg) 2002-03-29
JPH09192677A (ja) 1997-07-29
BG101129A (en) 1997-08-29
AU724510B2 (en) 2000-09-21

Similar Documents

Publication Publication Date Title
CA2193557A1 (fr) Un procede de traitement des eaux usees contenant de l'arsenic
CA2121465A1 (fr) Methode pour eliminer l'arsenic dans l'eau
CA2182357A1 (fr) Methode de traitement des eaux usees pour eliminer les ions nocifs par sedimentation-coagulation
CA2139247A1 (fr) Systeme d'epuration des eaux usees comprenant l'utilisation de tourbe et d'un marais artificiel
CA2208970A1 (fr) Procede de traitement de boues d'eaux residuaires
MY118395A (en) Waste water treatment method and plant
CA2282280A1 (fr) Procede de traitement des boues resultant d'un traitement des eaux de decharge
WO2002036500A3 (fr) Procede et appareil de traitement de l'eau et des eaux residuaires
ES2048224T3 (es) Procedimiento para la separacion de arsenico de aguas residuales.
CA2377599A1 (fr) Procede d'immobilisation de dechets contenant de l'arsenic
ATE67162T1 (de) Verfahren zur chemisch-physikalischen aufbereitung von abwasser.
CA2235523A1 (fr) Methode de traitement des depots contenant de l'arsenic
CA2265058A1 (fr) Traitement d'effluents liquides par injection de dioxyde de carbone
EP0861810A3 (fr) Méthode pour le traitement des résidus liquides de procédés photographiques
JPS551831A (en) Excess sludge treating method
US5641407A (en) Method for treating industrial effluent
JPS5715886A (en) Method for removing heavy metal in waste water of stack gas treatment
JPS574284A (en) Heavy metal removing method in waste water
AU1452883A (en) Treating industrial waste waters by activated sludge
JPH0338294A (ja) 排水凝集処理方法
JPS5727191A (en) Method for treating water containing fluoride ion
CA2216117A1 (fr) Conditionneur de biomasse
JPS5637088A (en) Treating method for effluent containing heavy metal complex salt
EP0861807A3 (fr) Méthode de traitement des résidus liquides de procédés photographiques
Nicholson et al. Belt press dewatering of alum sludge proves effective.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed